Today in Martragny,the atmosphere will remain unstable. Predominantly sunny in the morning, skies clouding over with storms forming in the afternoon. Light showers all day. Light winds.
We are 65% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Temperatures will vary between 16 and 25°C, it will be 3°C above normal.
Tonight,stormy but gradually improving. Showers becoming less frequent. Light winds.